Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211565 | Condensed-cyclic compound and organic light-emitting device including the same | Sanghyun Han, Youngkook Kim, Jongwoo Kim, Hyejin Jung, Seokhwan Hwang | 2021-12-28 |
| 11114622 | Compound and organic light-emitting device including the same | Youngkook Kim, Jongwoo Kim, Seokhwan Hwang, Jeonga Oh | 2021-09-07 |
| 10910563 | Organic light-emitting device | Jaeyong Lee, Minkyung Kim, Taekyung Kim, Miehwa Park | 2021-02-02 |